Donitriptan
Donitriptan
Donitriptan (pronounced: doh-ni-trip-tan) is a type of medication used in the treatment of migraine headaches.
Etymology
The term "Donitriptan" is derived from the class of drugs it belongs to, known as triptans. The prefix "Doni-" is a proprietary designation.
Usage
Donitriptan is used to treat the symptoms of migraine headaches (severe, throbbing headaches that sometimes are accompanied by nausea and sensitivity to sound and light). It is in a class of medications called selective serotonin receptor agonists. It works by narrowing blood vessels in the brain, stopping pain signals from being sent to the brain, and blocking the release of certain natural substances that cause pain, nausea, and other symptoms of migraine.
Related Terms
- Triptans: A class of drugs that are selective 5-hydroxytryptamine1 (5-HT1) receptor subtype agonists. They are used in the acute treatment of migraine attacks.
- Migraine: A type of headache characterized by severe pain, nausea, and often visual disturbances.
- Serotonin: A neurotransmitter, a type of chemical that helps transmit signals in the brain.
Side Effects
Common side effects of Donitriptan include dizziness, sensation of tingling or numbness, sleepiness, and fatigue. If these effects persist or worsen, patients are advised to inform their doctor or pharmacist promptly.
Precautions
Before taking Donitriptan, patients should inform their doctor or pharmacist if they are allergic to it; or if they have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems.
Interactions
Drug interactions may change how medications work or increase the risk for serious side effects. This document does not contain all possible drug interactions. Patients should keep a list of all the products they use (including prescription/nonprescription drugs and herbal products) and share it with their doctor and pharmacist.
External links
- Medical encyclopedia article on Donitriptan
- Wikipedia's article - Donitriptan
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